ROS_NOBUILD doesn't allow modification of code
I'm a beginner with ROS (using the Turtlebot SDK) and I was attempting to generate PNG images from the depth and RGB data coming out of my Kinect. For this I thought the easiest way would be to modify the "image_view" code (which allows me to right-click to save the current frame as PNG) so that it simply saves for all frames. However, when I try to modify the source code and make it using rosmake, it says there were no errors, but the executable is still the original one when I run image_view from terminal. Am I missing out on something basic here? I couldn't spot anything on the wiki.
Any help is highly appreciated.
Are you modifying ROS packages in /opt/ros that were installed via apt-get or a copy of image_view checked out into your workspace?
Don't modify the code installed via Debian packages (via apt-get). Check out a source overlay, if you want to modify something.